FVXX21 KWBC 040130
VOLCANIC ASH ADVISORY STATEMENT 
ISSUED 0130 UTC 04 JUN 2000 BY THE WASHINGTON VAAC 
.
TUNGURAHUA 00-651        ECUADOR 0128S 7826W 
.
BACKGROUND:    TUNGURAHUA ECUADOR (1502-08)
               SUMMIT HEIGHT 16480 FT (5023 M)
.
SOURCES OF INFORMATION: GOES-8 INFRARED AND MULTISPECTRAL
IMAGERY.  WIND FORECAST FROM THE AVIATION MODEL. GEOPHYSICAL
INSTITUTE.
.
ERUPTION DETAILS: OCCASIONAL GAS AND ASH EMISSIONS.   
.
DETAILS OF ASH: SATELLITE IMAGERY THROUGH 04/0045 UTC SHOWED
EXTENSIVE CLOUDINESS IN THE VICINITY OF THE VOLCANO.  THE
GEOPHYSICAL INTSTITUTE REPORTED IN ITS DAILY SUMMARY A
DECREASE IN ACTIVITY OVER THE LAST 24 HOURS WITH A COUPLE ASH
AND STEAM EMISSIONS REACHING UP TO FL190.
.
TRAJECTORY: ANY ASH THAT MIGHT EXIST BETWEEN THE SUMMIT AND
FL190 WOULD MOVE TOWARDS THE WEST SOUTHWEST AT 10 KNOTS.
.
OUTLOOK: SEE SIGMETS.
.
THE NEXT STATEMENT WILL BE ISSUED BY 04/0730 UTC.
.
REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC
ASH ADVISORY STATEMENTS OFTEN ACCOMPANIED BY A MAP DEPICTING
ASH LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS
http://www.ssd.noaa.gov/VAAC/washington.html
(all lower case except /VAAC/)
.
PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS.
.
TURK
.
NNNN